package day18;

import java.util.HashMap;
import java.util.Map;

public class MapDemo {
    public static void main(String[] args) {
        Map<Integer, String> map = new HashMap<Integer, String>();
        map.put(9527, "李大同");
        map.put(9528, "胡美麗");
        System.out.println(map);

    }

}
